FibeAir® RFU-C
Installation Guide
Ceragon Proprietary and Confidential
Page 42 of 93
7.8
2+0 Single Polarization
– Direct Mount Installation –
Asymmetrical Couplers
ACCP
For detailed installation procedures, refer to
1+1 Direct Mount Installation
on
page 27.
Important!
When using asymmetrical couplers for a 2+0 single
polarization configuration, make sure to cross-install the
RFU-C units for an even system gain between both channels.
Standard
coupler
assembly
6.5dB Loss
1.5dB Loss
Freq1
Freq2
Standard
coupler
assembly
1.5dB Loss
6.5dB Loss
Freq1
Freq2
Couplers are cross
– installed to
get symmetrical system gain.
